16397963967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{425071}}^1$

素因数の和:425259

約数の個数: 32

約数和(自身を含む): 27422244864

約数和(自身を除く): 11024280897

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1837, 3507, 5511, 12859, 38577, 425071, 1275213, 2975497, 4675781, 8926491, 14027343, 32730467, 70986857, 98191401, 212960571, 496907999, 780855427, 1490723997, 2342566281, 5465987989, 16397963967]

約数ペア:

[(1, 16397963967), (3, 5465987989), (7, 2342566281), (11, 1490723997), (21, 780855427), (33, 496907999), (77, 212960571), (167, 98191401), (231, 70986857), (501, 32730467), (1169, 14027343), (1837, 8926491), (3507, 4675781), (5511, 2975497), (12859, 1275213), (38577, 425071)]